:root{--ink:#172033;--muted:#5c6577;--paper:#fff;--wash:#f6f7fb;--line:#e0e4ed;--violet:#6045e8;--deep:#221b49;--soft:#eeeaff;--green:#dff7ee;--amber:#fff2cf;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.68;background:#fff}
a{color:#4d36c7;text-underline-offset:3px}img{max-width:100%}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
.disclosure{font-size:.86rem;color:var(--muted);background:#fafbfe;border-bottom:1px solid var(--line);padding:7px 0}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}.nav{height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-weight:900;letter-spacing:-.025em;white-space:nowrap}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--violet);color:#fff}.desktop-nav{display:flex;gap:19px;margin-left:auto;align-items:center}.desktop-nav a{color:var(--ink);text-decoration:none;font-size:.94rem;font-weight:700}.header-cta{padding:10px 14px!important;border-radius:10px;background:var(--violet);color:#fff!important}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;font-size:1.25rem;line-height:1}.mobile-menu{display:none}
.hero{padding:72px 0 54px;background:linear-gradient(180deg,#f3f0ff,#fff)}.hero-grid{display:grid;grid-template-columns:1.3fr .75fr;gap:46px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:#4d36c7;font-size:.76rem;font-weight:900}.hero h1,h1{font-size:clamp(2.4rem,5vw,4.5rem);letter-spacing:-.055em;line-height:1.02;margin:.15em 0}.hero p,.lede{font-size:1.18rem;color:var(--muted)}
.btn{display:inline-block;background:var(--violet);color:#fff;text-decoration:none;font-weight:850;padding:12px 17px;border-radius:11px;margin:5px 7px 5px 0}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px;box-shadow:0 7px 28px rgba(25,32,52,.045)}.card h3{margin-top:.15em}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:19px}
section{padding:50px 0}h2{font-size:clamp(1.7rem,3vw,2.45rem);letter-spacing:-.035em;line-height:1.15;margin:.35em 0 .65em}h3{line-height:1.28}.muted{color:var(--muted)}
.layout{max-width:var(--max);margin:auto;padding:48px 22px;display:grid;grid-template-columns:minmax(0,790px) 300px;gap:48px}.article h1{font-size:clamp(2.35rem,4.6vw,3.75rem)}.article h2{margin-top:1.6em}.article h3{margin-top:1.35em}.article p,.article li{font-size:1.04rem}.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:22px}.breadcrumbs a{color:var(--muted)}
.kicker{display:inline-block;background:var(--soft);color:#4d36c7;padding:4px 9px;border-radius:999px;font-size:.76rem;font-weight:900}.note{background:var(--wash);border-left:4px solid var(--violet);padding:16px 19px;border-radius:12px;margin:24px 0}.warning{background:var(--amber);border-left-color:#c98c00}.good{background:var(--green);border-left-color:#12865d}
.cta{background:var(--deep);color:#fff;border-radius:18px;padding:25px;margin:31px 0}.cta h2,.cta h3,.cta p{color:#fff}.cta small{color:#d9d5ed}
.sidebar{align-self:start}.sidebox{border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:18px;background:#fff}.sidebox ul{padding-left:18px}.sidebox li{margin:.5em 0}.sidebox .btn{width:100%;text-align:center}
table{width:100%;border-collapse:collapse;margin:22px 0}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--wash)}
footer{background:#151827;color:#d8dceb;padding:44px 0;margin-top:45px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}footer a{color:#fff}
.sitemap-list{columns:2;column-gap:40px}.sitemap-list li{break-inside:avoid;margin:.45em 0}
@media(max-width:820px){header{position:sticky}.disclosure{display:none}.nav{height:66px;gap:10px}.brand{font-size:.92rem}.mark{width:30px;height:30px}.desktop-nav{display:none}.mobile-actions{display:flex;margin-left:auto;gap:8px;align-items:center}.mobile-actions .header-cta{font-size:.78rem;padding:9px 10px!important}.menu-btn{display:block}.mobile-menu.open{display:block;position:absolute;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid var(--line);padding:12px 22px 18px;box-shadow:0 12px 25px rgba(0,0,0,.08)}.mobile-menu a{display:block;padding:10px 0;color:var(--ink);text-decoration:none;font-weight:750}.hero-grid,.grid3,.grid2,.footer-grid,.layout{grid-template-columns:1fr}.hero{padding:48px 0}.layout{padding-top:34px;gap:20px}.sidebar{order:2}.sitemap-list{columns:1}.hero h1,h1{font-size:2.55rem}}
@media(min-width:821px){.mobile-actions,.mobile-menu{display:none!important}}

@media(max-width:820px){.mobile-actions{margin-left:auto!important;display:flex!important;align-items:center;gap:6px}.mobile-actions .header-cta{margin:0!important}.menu-btn{margin:0!important}.brand{margin-right:0!important}}

.header-cta,
.header-cta:hover,
.header-cta:focus,
.header-cta:active,
.mobile-actions .header-cta,
.mobile-actions .header-cta:hover,
.mobile-actions .header-cta:focus,
.mobile-actions .header-cta:active {
  text-decoration: none !important;
}

.byline{font-size:.9rem;font-weight:750;color:var(--muted);margin:12px 0 16px}.byline span{padding:0 6px}
.freshness{font-size:.92rem;background:#f7f8fc;border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin:0 0 22px}
.quickbox{background:#f1efff;border:1px solid #ded8ff;border-radius:16px;padding:18px 21px;margin:24px 0}.quickbox h2{font-size:1.25rem;margin:0 0 8px}.takeaways{margin:0;padding-left:20px}.takeaways li{margin:.35em 0}
.cluster{margin:28px 0}.cluster h2{font-size:1.35rem}.cluster-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.cluster-card{display:flex;justify-content:space-between;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:11px;text-decoration:none;color:var(--ink);background:#fff}.cluster-card span{font-size:.85rem;color:#4d36c7;white-space:nowrap}
.toc{background:var(--wash);border-radius:14px;padding:18px 20px;margin:28px 0}.toc ol{margin:.5em 0 0;padding-left:20px}.toc li{margin:.3em 0}.faq details{border-bottom:1px solid var(--line);padding:13px 0}.faq summary{cursor:pointer;font-weight:800}.faq p{margin:.65em 0}
.article-section{padding:0}.article-section h2{margin-top:1.6em}
@media(max-width:820px){.cluster-grid{grid-template-columns:1fr}.cluster-card{align-items:center}.mobile-actions{margin-left:auto!important}.mobile-actions .header-cta{text-decoration:none!important}}

.hub-main{padding-top:52px;padding-bottom:30px}.hub-hero{max-width:820px;margin-bottom:38px}.hub-stats{display:flex;gap:18px;align-items:center;background:var(--deep);color:#fff;border-radius:14px;padding:15px 18px;margin-top:22px}.hub-stats span{color:#d9d5ed}
.hub-section{padding:26px 0}.hub-section h2{border-bottom:1px solid var(--line);padding-bottom:12px}.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.hub-card{border:1px solid var(--line);border-radius:14px;padding:17px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;min-height:170px}.hub-card span{font-size:.9rem;color:var(--muted);margin:8px 0}.hub-card em{font-style:normal;font-weight:800;color:#4d36c7;margin-top:auto}
@media(max-width:900px){.hub-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.hub-grid{grid-template-columns:1fr}.hub-stats{align-items:flex-start;flex-direction:column}}

.header-cta,.header-cta:hover,.header-cta:focus,.header-cta:active,
.mobile-actions .header-cta,.mobile-actions .header-cta:hover,.mobile-actions .header-cta:focus,.mobile-actions .header-cta:active{text-decoration:none!important}
@media(max-width:820px){.mobile-actions{margin-left:auto!important;display:flex!important;align-items:center!important;gap:6px!important}.mobile-actions .header-cta{margin:0!important}.menu-btn{margin:0!important}}